Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marcus-fox.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 05:52:40 UTC · ↺ Refresh
MX Hostnames
- srv03.kreativstrecke.net
MX Priorities
- srv03.kreativstrecke.net: 10
A / AAAA Records
- 168.119.213.174 ↩ srv03.kreativstrecke.net
- 2a01:4f8:251:1d91::3 ↩ srv03-cust.kreativstrecke.net
Mail Server IPs
- 168.119.213.174 ↩ srv03.kreativstrecke.net
- 2a01:4f8:251:1d91::2 ↩ srv03.kreativstrecke.net
SOA Record
Raw SOA
ns1.marcus-fox.de hostmaster.marcus-fox.de 19 86400 7200 3600000 172800
Primary NS (mname)
ns1.marcus-fox.de
Admin Email (rname)
hostmaster@marcus-fox.de
Serial
19
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns1a.dodns.net
ns2a.dodns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ~all
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